VICTORY my friends! Sony has given up! :D · 1:02pm Apr 22nd, 2016
UPDATE: A little update for everyone who has used the song removal feature on YouTube, instead of making the videos private! AstrumSpark on Equestria Daily knows how to reverse this:
Tell people who used "song removal" feature already on their videos to make them playalbe again, they can undo it!
For that you should find a video on a Video Manager page and click Edit on it.